Comments on: Easy Dynamic Pathfinding in Unreal Engine 4 https://couchlearn.com/easy-dynamic-pathfinding-in-unreal-engine-4/ Detailed Game Programming Tutorials Sun, 10 Jan 2021 23:52:13 +0000 hourly 1 https://wordpress.org/?v=6.8.5 By: Matt https://couchlearn.com/easy-dynamic-pathfinding-in-unreal-engine-4/#comment-485 Sat, 30 May 2020 14:07:38 +0000 https://couchlearn.com/?p=881#comment-485 In reply to Jonathan C.

Yes that is right. In this guide we wanted to get the AI basics setup before we added navigation invokers. We covered them this guide posted last year: https://couchlearn.com/open-world-navigation-in-unreal-engine-4/

]]> By: Jonathan C https://couchlearn.com/easy-dynamic-pathfinding-in-unreal-engine-4/#comment-483 Sat, 30 May 2020 05:21:24 +0000 https://couchlearn.com/?p=881#comment-483 In reply to J.R..

Hey!
You want navigation invokers on your AI pawns by the sounds of things. This is what it is designed for, you can see an example here:
https://www.youtube.com/watch?v=DMe536X4IT0

]]> By: J.R. https://couchlearn.com/easy-dynamic-pathfinding-in-unreal-engine-4/#comment-293 Fri, 24 Apr 2020 23:26:31 +0000 https://couchlearn.com/?p=881#comment-293 This works in small, very small levels, but anything the size of a production level will struggle. It appears especially bad when areas stream in, as the nav has to update hundreds of props worth of nav.

Its probably possible to create a blocking volume pass that place-holds many of the to-be streamed props, but that is a huge undertaking for such little gain.

Ideally a simple dynamic volume that could be placed in a BP would solve the issue.

Interested to hear thoughts.

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